ABB Relion 670 Series Applications Manual page 62

Section 3
Configuration
ZA
QB1 QB1
QA1 QA1
GUID-B0D0854B-9CFF-4579-91AB-274BD7B0665A V1 EN-US
Figure 9:
56
QB2
QB1
QA1
QB1
HW LOGIC
QA1
VERSION OF REB670
REB670(A31 – X01) 3-Phase, 8 Bays, 2 Zones for Simple Station
Layout 24 AI
* With Just one CT in the Bus Section Bay
Configuration diagram for A31, configuration X01
ZB
QB1
AC LOGIC
QA1
87B 3Id/I
BUT PTRC
87B 3Id/I
BUT PTRC
87B 3Id/I
BUT PTRC
Other Functions in Library
SWS GGIO
Optional Functions
51/67 3I> 50BF 3I>BF
OC4 PTOC CC RBRF
NUMBER OF FEEDERS IN BOTH
REB670(A31-X01)
DFR/SER DR MET I
DRP RDRE C MMXU
87B 3Id/I 87B 3Id/I
BZIT GGIO BCZT PDIF
87B 3Id/I
BZNT PDIF
87B 3Id/I
BZNT PDIF
79 0? 1
SMB RREC
BUSBAR SECTIONS
7*
IEC13000219-1-en.vsd
1MRK 511 358-UUS A
Application manual